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【单选题】
下列哪项不是切开复位的优点（）A.
有效的内固定可使病人提前下床活动
B.
方便护理，减少并发症
C.
使手法不能复位的骨折达到解剖复位
D.
损伤小，不减少骨折部位的血液供应
E.
早期功能练习，防止关节僵硬，减少肌肉萎缩
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Don’t worry. The blind man to walk across the road soon by the policeman.
A.
is helped
B.
will be helped
C.
was helped
D.
has been helped
【单选题】I’ll invite you to come to Weihai( )you are free next week.
A.
if
B.
where
C.
so that
【单选题】___ the road, don’t forget to look both ways.
A.
As crossing
B.
While you cross
C.
While crossing
D.
Cross
【单选题】When you see a red light, you must stop. When the green light is on, you may go or cross. The yellow light means wait.When you ________ a bike, keep to the right side of the road. Don’t cross the road...
A.
tried
B.
tired
C.
ride
D.
red
【单选题】The teachers often tell their pupils _____ across the road when the traffic light is red.
A.
don’t go
B.
not go
C.
not to go
D.
didn’t go
【单选题】—I’m sorry. There was too much traffic on the road. —Don’t be late again. The meeting for 15 minutes.
A.
has begun
B.
has stopped
C.
has been on
D.
has finished
【简答题】7，8，12，17，（ ），40
【单选题】There is ______ much traffic on the road. Don’t be in ______ a hurry.
A.
such; such
B.
such; so
C.
so; so
D.
so; such
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